Mitochondrial proteins differential expression during honeybee (Apis mellifera L.) queen and worker larvae caste determination
文献类型: 外文期刊
第一作者: Begna, Desalegn
作者: Begna, Desalegn;Fang, Yu;Feng, Mao;Li, Jianke
作者机构:
关键词: honeybee;mitochondria;pathways;polymorphism;proteome
期刊名称:JOURNAL OF PROTEOME RESEARCH ( 影响因子:4.466; 五年影响因子:4.352 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Despite their similar genetic makeup, honeybee (A. mellifera) queens and workers show alternative morphologies driven by nutritional difference during the larval stage. Although much research have been done to investigate the causes of honeybee caste polymorphism, information at subcellular protein levels is limited. We analyzed queen- and worker-destined larvae mitochondrial proteome at three early developmental stages using combinations of differential centrifugation, two-dimensional electrophoresis, mass spectrometry, bioinformatics, and quantitative real time PCR. In total, 67, 69, and 97 protein spots were reproducibly identified as mitochondrial proteins at 72, 96, and 120 h, respectively. There were significant qualitative and quantitative protein expression differences between the two castes at three developmental stages. In general, the queen-destined larvae up-regulated large proportions of proteins at all of the developmental stages and, in particular, 95% at 72 h. An overwhelming majority of the queen larvae up-regulated proteins were physiometabolic-enriched proteins (metabolism of carbohydrate and energy, amino acid, and fatty acid) and involved in protein folding, and this was further verified by functional enrichment and biological interaction network analyses as a direct link with metabolic rates and cellular responses to hormones. Although wide-ranging mitochondrial proteomes participate to shape the metabolic, physiologic, and anatomic differences between the two castes at 72 h, physiometabolic-enriched proteins were found as the major modulators of the profound marking of this caste differentiation. Owing to nutritional difference, prospective queen larvae showed enhanced growth, and this was manifested through the overexpression of metabolic enzymes. Differently from similar studies targeting the causes of honeybee caste polymorphism, this subcellular level study provides an in-depth insight into mitochondrial proteins-mediated caste polymorphism and greatly improves protein coverage involved during honeybee caste determination. Hence, it is a major step forward in the analysis of the fundamental causes of honeybee caste pathway decision and greatly contributes to the knowledge of honeybee biology. In particular, the consistency between the 22 proteins and mRNA expressions provides us important target genes for the reverse genetic analysis of caste pathway modulation through RNA interference.
分类号: Q7
- 相关文献
作者其他论文 更多>>
-
Proteome-metabolome profiling of wax gland complex reveals functional changes in honeybee, Apis mellifera L.
作者:Xu, Rumeng;Ma, Beibei;Yang, Yiying;Dong, Xuancheng;Li, Jianke;Xu, Xiang;Fang, Yu
关键词:
-
Soil Fertility and Bacterial Community Composition in Response to the Composting of Biochar-Amended Chicken Manure
作者:Chen, Longjun;Zhang, Hui;Jia, Xianbo;Fang, Yu;Lin, Chenqiang
关键词:biochar composting products; Chinese cabbage; soil properties; bacterial community structure
-
Honey bee (Apis cerana) queen rearing methods influence queen morphological characteristics and reproductive related gene expression
作者:Zhong, Wei-Lai;Ding, Gui-Ling;Huang, Jia-Xing;Feng, Mao;Yuan, Chun-Ying
关键词:Apis cerana; queen rearing; queen quality; gene expression
-
Development of a "Signal-On" Fluorescent Aptasensor for Highly Selective and Sensitive Detection of ZEN in Cereal Products Using Nitrogen-Doped Carbon Dots Based on the Inner Filter Effect
作者:Sun, Qi;Zhou, Yuting;Ma, Miaomiao;Zhang, Fuyan;Li, Shuang;Chen, Zhuoer;Fang, Yu;Le, Tao;Xing, Fuguo;Xing, Fuguo
关键词:zearalenone; nitrogen-doped carbon dots; fluorescent aptasensor; detection mechanism; cereal products
-
Identification of pine wood nematode (Bursaphelenchus xylophilus) loading response genes in Japanese pine sawyer (Monochamus alternatus) through comparative genomics and transcriptomics
作者:Lin, Guifang;Su, Jun;Zou, Xiangying;Jia, Jiayu;Lin, Guifang;Su, Jun;Zhu, Tengfei;Cai, Shouping;Su, Shunde;He, Yiman;Li, Jian;Fang, Yu
关键词:pine wilt disease; Japanese pine sawyer (Monochamus alternatus); pine wood nematode (Bursaphelenchus xylophilus); PWN carrying amount; fatty acid beta-oxidation; genetic mechanism
-
Population genomic analysis unravels the evolutionary roadmap of pericarp color in rice
作者:Xie, Lingjuan;Wu, Dongya;Fang, Yu;Ye, Chuyu;Fan, Longjiang;Xie, Lingjuan;Wu, Dongya;Fang, Yu;Ye, Chuyu;Fan, Longjiang;Xie, Lingjuan;Fan, Longjiang;Fang, Yu;Zhu, Qian-Hao;Wei, Xinghua
关键词:red rice; population genomics; pericarp color; re-domestication; divergence time
-
Optimizing Winter Air Quality in Pig-Fattening Houses: A Plasma Deodorization Approach
作者:Zhang, Liping;Zhang, Meng;Wang, Yan;Fang, Yu;Dong, Wei;Yu, Qianfeng;Su, Shiguang
关键词:fattening house; low-temperature plasma; odor removal device; ventilation system; air quality